Amazon Linux: Security Advisory (ALAS-2016-716)

# SPDX-FileCopyrightText: 2016 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.120705");
  script_cve_id("CVE-2015-8895", "CVE-2015-8896", "CVE-2015-8897", "CVE-2015-8898", "CVE-2016-5118", "CVE-2016-5239", "CVE-2016-5240");
  script_tag(name:"creation_date", value:"2016-10-26 12:38:13 +0000 (Wed, 26 Oct 2016)");
  script_version("2025-01-23T05:37:39+0000");
  script_tag(name:"last_modification", value:"2025-01-23 05:37:39 +0000 (Thu, 23 Jan 2025)");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-08-01 18:21:00 +0000 (Tue, 01 Aug 2023)");

  script_name("Amazon Linux: Security Advisory (ALAS-2016-716)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Amazon Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/amazon_linux", "ssh/login/release");

  script_xref(name:"Advisory-ID", value:"ALAS-2016-716");
  script_xref(name:"URL", value:"https://alas.aws.amazon.com/ALAS-2016-716.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'ImageMagick' package(s) announced via the ALAS-2016-716 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"It was discovered that ImageMagick did not properly sanitize certain input before using it to invoke processes. A remote attacker could create a specially crafted image that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities, would lead to arbitrary execution of shell commands with the privileges of the user running the application. (CVE-2016-5118)

It was discovered that ImageMagick did not properly sanitize certain input before passing it to the gnuplot delegate functionality. A remote attacker could create a specially crafted image that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities, would lead to arbitrary execution of shell commands with the privileges of the user running the application. (CVE-2016-5239)

Multiple flaws have been discovered in ImageMagick. A remote attacker could, for example, create specially crafted images that, when processed by an application using ImageMagick or an unsuspecting user using the ImageMagick utilities, would result in a memory corruption and, potentially, execution of arbitrary code, a denial of service, or an application crash. (CVE-2015-8896, CVE-2015-8895, CVE-2016-5240, CVE-2015-8897, CVE-2015-8898)");

  script_tag(name:"affected", value:"'ImageMagick' package(s) on Amazon Linux.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "AMAZON") {

  if(!isnull(res = isrpmvuln(pkg:"ImageMagick", rpm:"ImageMagick~6.7.8.9~15.21.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ImageMagick-c++", rpm:"ImageMagick-c++~6.7.8.9~15.21.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ImageMagick-c++-devel", rpm:"ImageMagick-c++-devel~6.7.8.9~15.21.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ImageMagick-debuginfo", rpm:"ImageMagick-debuginfo~6.7.8.9~15.21.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ImageMagick-devel", rpm:"ImageMagick-devel~6.7.8.9~15.21.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ImageMagick-doc", rpm:"ImageMagick-doc~6.7.8.9~15.21.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ImageMagick-perl", rpm:"ImageMagick-perl~6.7.8.9~15.21.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);